unsigned long s_ext_blocks;
unsigned long s_ext_extents;
#endif
- /* ext4 extent cache stats */
- unsigned long extent_cache_hits;
- unsigned long extent_cache_misses;
/* for buddy allocator */
struct ext4_group_info ***s_group_info;
u32 *seed;
};
-#define EXT4_HTREE_EOF 0x7fffffff
+
+/* 32 and 64 bit signed EOF for dx directories */
+#define EXT4_HTREE_EOF_32BIT ((1UL << (32 - 1)) - 1)
+#define EXT4_HTREE_EOF_64BIT ((1ULL << (64 - 1)) - 1)
+
/*
* Control parameters used by ext4_htree_next_block